Elac FS 247
靈敏度(Sensitivity): 89dB   阻抗(Impedance): 4Ω
尺寸(WxHxD): 22 x 102.1 x 32 cm    重量: 16.8 kg
Height x width x depth
1021 × 220 × 320 mm
weight
16.8 kg
type
2 ½-way bass reflex
woofer
2 × 150 mm AS cone-XR,
(mag. shielded)
tweeter
1 × JET III, (mag. shielded)
Transition frequency
450/2500 Hz
Frequency range (IEC 268-5)
30 ... 50,000 Hz
sensitivity
89 dB / 2,83 V / m
For use with amplifiers
4 ... 8 Ω
Recommended amplifier power
30 - 250 W / Channel
Nominal / music power
120/160 W
nominal impedance
4 Ω
minimum Impedance
3.4 Ω / 210 Hz
二手價格
價格 說明 來源 日期  
65000 MyAV 2016-06-20
68000 MyAV 2013-12-21
72000 MyAV 2012-01-31